English verb conjugation
COULD ENCRUST

Regular verb: encrust - encrusted - encrusted

Affirmation

Simple form	V-ing form
I could encrust you could encrust he could encrust we could encrust you could encrust they could encrust	I could be encrusting you could be encrusting he could be encrusting we could be encrusting you could be encrusting they could be encrusting
Perfect	V-ing perfect
I could have encrusted you could have encrusted he could have encrusted we could have encrusted you could have encrusted they could have encrusted	I could have been encrusting you could have been encrusting he could have been encrusting we could have been encrusting you could have been encrusting they could have been encrusting

Negation

Simple form	V-ing form
I could not encrust you could not encrust he could not encrust we could not encrust you could not encrust they could not encrust	I could not be encrusting you could not be encrusting he could not be encrusting we could not be encrusting you could not be encrusting they could not be encrusting
Perfect	V-ing perfect
I could not have encrusted you could not have encrusted he could not have encrusted we could not have encrusted you could not have encrusted they could not have encrusted	I could not have been encrusting you could not have been encrusting he could not have been encrusting we could not have been encrusting you could not have been encrusting they could not have been encrusting

Interrogative form

Simple form	V-ing form
could I encrust? could you encrust? could he encrust? could we encrust? could you encrust? could they encrust?	could I be encrusting? could you be encrusting? could he be encrusting? could we be encrusting? could you be encrusting? could they be encrusting?
Perfect	V-ing perfect
could I have encrusted? could you have encrusted? could he have encrusted? could we have encrusted? could you have encrusted? could they have encrusted?	could I have been encrusting? could you have been encrusting? could he have been encrusting? could we have been encrusting? could you have been encrusting? could they have been encrusting?

Interro-negative form

Simple form	V-ing form
could I not encrust? could you not encrust? could he not encrust? could we not encrust? could you not encrust? could they not encrust?	could I not be encrusting? could you not be encrusting? could he not be encrusting? could we not be encrusting? could you not be encrusting? could they not be encrusting?
Perfect	V-ing perfect
could I not have encrusted? could you not have encrusted? could he not have encrusted? could we not have encrusted? could you not have encrusted? could they not have encrusted?	could I not have been encrusting? could you not have been encrusting? could he not have been encrusting? could we not have been encrusting? could you not have been encrusting? could they not have been encrusting?